I haven't deleted anything...
As for your open source stuff, Apple and M$ are VERY diffrent companies. Apple started out with the philosophy let's make our products "insanely great", and they have. Apple mean's quality, and having been using my Linux/w98 PC for a few weeks now I see this more and more. Apple dosn't try to screw over the consumer, they have actively been against the DMCA and TCPA initiatives, and a gigantic portion of their operating system is open-source! Darwin is about 70% of the OS, Aqua is just a GUI! Say someone realeased a spiffy new desktop environment for linux and charged 50 bucks for it, say it was as functional and well designed as OSX, I bet youd buy it. If I were picky enugh I would just run darwin and have done with it, but I have no trouble paying for something that is worth the money, this is where M$ fails, OSX is worth the price.
Also, Apple makes all of the technical details of their hardware known to open-source driver developers for linux' etc. When has M$, or a PC maker, done similar?
You can have qualms with payware, but don't ever put Apple and M$ in the same league. Also, don't confuse open source with free as in beer, remember it's free as in speach. Apple is alot more open source than you think.